FR2584848B1 - Circuit detecteur d'erreurs utilisable, par exemple, dans un magnetoscope couleur numerique - Google Patents

Circuit detecteur d'erreurs utilisable, par exemple, dans un magnetoscope couleur numerique

Info

Publication number
FR2584848B1
FR2584848B1 FR868610025A FR8610025A FR2584848B1 FR 2584848 B1 FR2584848 B1 FR 2584848B1 FR 868610025 A FR868610025 A FR 868610025A FR 8610025 A FR8610025 A FR 8610025A FR 2584848 B1 FR2584848 B1 FR 2584848B1
Authority
FR
France
Prior art keywords
magnetoscope
detector circuit
error detector
digital color
color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR868610025A
Other languages
English (en)
French (fr)
Other versions
FR2584848A1 (fr
Inventor
Tadao Fujika
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2584848A1 publication Critical patent/FR2584848A1/fr
Application granted granted Critical
Publication of FR2584848B1 publication Critical patent/FR2584848B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/88—Signal drop-out compensation
    • H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Picture Signal Circuits (AREA)
  • Noise Elimination (AREA)
FR868610025A 1985-07-09 1986-07-09 Circuit detecteur d'erreurs utilisable, par exemple, dans un magnetoscope couleur numerique Expired - Lifetime FR2584848B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60150696A JPH0766631B2 (ja) 1985-07-09 1985-07-09 誤り検出回路

Publications (2)

Publication Number Publication Date
FR2584848A1 FR2584848A1 (fr) 1987-01-16
FR2584848B1 true FR2584848B1 (fr) 1992-08-14

Family

ID=15502432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868610025A Expired - Lifetime FR2584848B1 (fr) 1985-07-09 1986-07-09 Circuit detecteur d'erreurs utilisable, par exemple, dans un magnetoscope couleur numerique

Country Status (11)

Country Link
US (1) US4872170A (ko)
JP (1) JPH0766631B2 (ko)
KR (1) KR950003639B1 (ko)
CN (1) CN1006033B (ko)
AT (1) AT394478B (ko)
CA (1) CA1328687C (ko)
DE (1) DE3623113C2 (ko)
FR (1) FR2584848B1 (ko)
GB (1) GB2178265B (ko)
NL (1) NL193676C (ko)
SE (2) SE8603038D0 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390075A (ja) * 1986-10-02 1988-04-20 Victor Co Of Japan Ltd デイジタル信号復調装置
JPH01281028A (ja) * 1988-05-08 1989-11-13 Rheon Autom Mach Co Ltd 保存調理パンの製法
US5282032A (en) * 1992-09-08 1994-01-25 Tektronix, Inc. Error detection/concealment for serial digital video
JPH0679285U (ja) * 1992-10-08 1994-11-08 文彦 山下 ハンバーグをパン生地で包み焼き上げたハンバーガー
US8433991B2 (en) * 2010-06-16 2013-04-30 Qualcomm Incorporated Global Navigation Satellite System (GLONASS) data bit edge detection
US8780958B2 (en) 2010-08-27 2014-07-15 Qualcomm Incorporated Hybrid bit extraction for global position receiver
US8619919B2 (en) 2010-10-14 2013-12-31 Qualcomm Incorporated Selective coherent and non-coherent demodulation methods and apparatuses
KR101601100B1 (ko) * 2014-08-27 2016-03-08 현대자동차주식회사 냉각수 유동 통로를 갖는 전동식 워터 펌프
US10397025B2 (en) * 2017-08-23 2019-08-27 Silicon Laboratories Inc. Receiver architecture for digital isolators employing notch filters common mode transient immunity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909518A (en) * 1974-06-06 1975-09-30 Rca Corp Signal switching apparatus for compensating record defects
US3925605A (en) * 1974-06-28 1975-12-09 Zenith Radio Corp Dropout detector for video disc playback
GB1536851A (en) * 1975-03-10 1978-12-20 Rca Corp Video carrier wave defect detection and compensation
JPS53114608A (en) * 1977-03-16 1978-10-06 Matsushita Electric Ind Co Ltd Defect detector
JPS5773577A (en) * 1980-10-27 1982-05-08 Sony Corp Control signal fetch circuit
US4356507A (en) * 1980-12-29 1982-10-26 Cbs Inc. Method and apparatus for digital television error correction without overhead bits
GB2126760B (en) * 1982-08-20 1985-08-29 Sony Corp Error correction of digital television signals
JPS59160805A (ja) * 1983-03-02 1984-09-11 Mitsubishi Electric Corp ドロツプアウト検出器

Also Published As

Publication number Publication date
DE3623113C2 (de) 1995-05-18
DE3623113A1 (de) 1987-01-15
FR2584848A1 (fr) 1987-01-16
SE8603038D0 (sv) 1986-07-08
AT394478B (de) 1992-04-10
SE8603069D0 (sv) 1986-07-09
CN86104535A (zh) 1987-01-07
GB2178265A (en) 1987-02-04
SE8603069L (sv) 1987-01-10
JPS6212964A (ja) 1987-01-21
CA1328687C (en) 1994-04-19
ATA186486A (de) 1991-09-15
US4872170A (en) 1989-10-03
JPH0766631B2 (ja) 1995-07-19
KR950003639B1 (ko) 1995-04-17
GB2178265B (en) 1989-07-19
NL193676B (nl) 2000-02-01
NL193676C (nl) 2000-06-06
GB8616670D0 (en) 1986-08-13
SE466034B (sv) 1991-12-02
NL8601793A (nl) 1987-02-02
KR870001584A (ko) 1987-03-14
CN1006033B (zh) 1989-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse